package com.it.reggie.common;

import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;


@Component
@Slf4j
public class MyMetaObjethandler implements MetaObjectHandler {
    /**
     * 自定义元数据处理器
     */


    /**
     * 插入时自动填充
     * @param metaObject
     */
    @Override
    public void insertFill(MetaObject metaObject) {
        log.info("公共字段自动填充[insert]....");
        log.info(metaObject.toString());
        metaObject.setValue("createTime", LocalDateTime.now());
        metaObject.setValue("updateTime", LocalDateTime.now());
        metaObject.setValue("createUser", BaseContext.getCunrrenId());
        metaObject.setValue("updateUser", BaseContext.getCunrrenId());
    }

    /**
     * 更新时自动填充
     * @param metaObject
     */
    @Override
    public void updateFill(MetaObject metaObject) {

        log.info("公共字段自动填充[update]....");
        log.info(metaObject.toString());
        metaObject.setValue("updateTime", LocalDateTime.now());
        metaObject.setValue("updateUser", BaseContext.getCunrrenId());
    }

}
